CATEGORY Demon Possessed! Iruma-kun

Collaboration Café

Iruma-kun x MaFia Gratte Collaboration Starts September 18!

A collaboration between “Demons Have Entered! Iruma-kun if: Episode of Ma-Fia” and Animate’s “Gratte” will take place at 11 stores nationwide from September 18 to October 18, 2026. A total of six designs will be available for three items—graphic lattes, icing cookies, and graphic ice cream—and trading acrylic coasters will be offered as paid promotional items.

Collaboration Café

Iruma-kun & Debi-kyun Café in Tokyo/Osaka Starts September 18!

A “Debi-kyun” collaboration café for the TV anime *Demon Slayer: Iruma-kun* will be held at the AMOCAFE Ikebukuro and Namba Marui locations from September 18 to October 20, 2026. The event will feature collaboration menu items and merchandise based on newly drawn maid- and butler-themed illustrations, along with four types of promotional items, including coasters and placemats.

News

“Iruma-kun: Possessed!” × Karaoke Kan—Starts September 18!

A collaboration campaign between the TV anime “Iruma-kun: The Demon Has Entered!” and Karaoke Kan will be held from September 18 to November 1, 2026. The campaign consists of four main elements: collaboration drinks and original merchandise available exclusively at 38 locations nationwide; collaboration rooms available at two locations—the Ikebukuro South Exit branch in Tokyo and the Namba Ebisu Bridge Main branch in Osaka; and a singing campaign open to all locations.

Pop-up Store

Iruma-kun: Gothic Lolita Ver. Premium Shop Opens in Ikebukuro on September 18!

The “Demon Slayer! Iruma-kun” Anime Gothic Lolita Version Premium Shop will be held at POP Culture Style IKEBUKURO in Ikebukuro, Tokyo, from September 18 to October 18, 2026. Newly illustrated characters from Team Debimus and Team Gary will be featured in Gothic Lolita outfits, and Asmodeus and Clara’s cheerleading squad will also make an appearance. The merchandise is also scheduled to be available at four Gamers stores.

News

Iruma-kun × Prince Hotel: Coming to Shinjuku and Kawagoe Starting September 1!

To commemorate the broadcast of the fourth season of the anime *Demon Slayer: Iruma-kun*, a collaboration event will be held at the Shinjuku Prince Hotel and the Kawagoe Prince Hotel from September 1 to October 31, 2026. With different themes for each hotel—”Demon World Hotel” in Shinjuku and “Music Festival” in Kawagoe—the event will feature themed room packages, afternoon tea, and collaboration menus.